stdio-common/bug18.c

   1 #include <assert.h>
   2 #include <errno.h>
   3 #include <stdio.h>
   4
   5 #ifndef CHAR
   6 # define CHAR char
   7 # define L(str) str
   8 # define SSCANF sscanf
   9 #endif
  10
  11
  12 static int
  13 do_test (void)
  14 {
  15   printf("setting errno to EINTR\n");
  16   errno = EINTR;
  17
  18   printf("checking sscanf\n");
  19
  20   CHAR str[] = L("7-11");
  21   int i, j, n;
  22
  23   i = j = n = 0;
  24   SSCANF (str, L(" %i - %i %n"), &i, &j, &n);
  25   printf ("found %i-%i (length=%i)\n", i, j, n);
  26
  27   int result = 0;
  28   if (i != 7)
  29     {
  30       printf ("i is %d, expected 7\n", i);
  31       result = 1;
  32     }
  33   if (j != 11)
  34     {
  35       printf ("j is %d, expected 11\n", j);
  36       result = 1;
  37     }
  38   if (n != 4)
  39     {
  40       printf ("n is %d, expected 4\n", j);
  41       result = 1;
  42     }
  43
  44   return result;
  45 }
  46
  47 #define TEST_FUNCTION do_test ()
  48 #include "../test-skeleton.c"